strontium(2+) ion carbonate

• ChemBase ID: 129626
• Molecular Formular: CO3Sr
• Molecular Mass: 147.6289
• Monoisotopic Mass: 147.89035586
• SMILES: [Sr+2].[O-]C(=O)[O-]
• Canonical SMILES: [O-]C(=O)[O-].[Sr+2]
• InChI: InChI=1S/CH2O3.Sr/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
• InChIKey: LEDMRZGFZIAGGB-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: strontium(2+) ion carbonate
• IUPAC Traditional name: strontium(2+) ion carbonate
• Synonyms: Strontium carbonate, Puratronic®; Strontianite; Strontium carbonate; Strontium carbonate; 碳酸锶, Puratronic®; 碳酸锶

Database IDs

• CAS Number: 1633-05-2
• EC Number: 216-643-7
• MDL Number: MFCD00011250
• Merck Index: 148838
• PubChem SID: 24852270; 24857216; 24870778; 162223916
• PubChem CID: 15407
• Chemspider ID: 14666
• Unique Ingredient Identifier: 41YPU4MMCA
• Wikipedia Title: Strontium_carbonate

CALCULATED PROPERTIES

• Acid pKa: 6.0525417
• H Acceptors: 3
• H Donor: 0
• LogD (pH = 5.5): 0.142811
• LogD (pH = 7.4): -1.1138874
• Log P: 0.25005138
• Molar Refractivity: 31.1724 cm^3
• Polarizability: 3.6386902 Å^3
• Polar Surface Area: 63.19 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: 0.0011 g/100 mL (18 oC) ; 0.065 g/100 mL (100 °C) in water; dilute aqueous acid: slightly soluble; Practically insoluble in water. Soluble in acids and carbonated water
• Apperance: -22 Mesh Powder; -325 Mesh, Typically 1 Micron Powder; powder; Powder; powder and chunks; white; White or grey powder ; hygroscopic
• Melting Point: 1100°C dec.; 1494 °C(lit.); 1494 oC (decomp.)
• Flash Point: Non-flammable
• Density: 3.7 g/mL at 25 °C(lit.); 3.70; 3.74 g/cm^3
• Refractive Index: 1.518
• Odor: Odorless

Safety Information

• RTECS: WK8305000
• German water hazard class: nwg
• TSCA Listed: 是
• EU Index: Not listed
• NFPA704:
  

  0

  1

  0
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Product Information

• Purity: ≥96%; ≥97.0%; ≥98%; ≥99.9% trace metals basis; 97.5%; 99%, Ba 1%; 99.99% (metals basis); 99.994% (metals basis); 99.995% trace metals basis
• Grade: puriss.
• Impurities: ≤0.002% heavy metals (as Pb); ≤0.1% total nitrogen (N)
• Cation Traces: Ba: ≤1%; Ba: ≤1.5%; Ca: ≤2000 mg/kg; Ca: ≤700 mg/kg; Fe: ≤20 mg/kg; Fe: ≤50 mg/kg
• Antion Traces: chloride (Cl-): ≤100 mg/kg; chloride (Cl-): ≤50 mg/kg; sulfate (SO42-): ≤100 mg/kg; sulfate (SO42-): ≤3000 mg/kg
• Linear Formula: SrCO3

DETAILS

Sigma Aldrich - 289833

Packaging
1 kg in poly bottle
250 g in poly bottle

Sigma Aldrich - 472018

Packaging
100, 500 g in poly bottle

Sigma Aldrich - 204455

Packaging
5, 25, 100 g in poly bottle